What is the name of the earliest known bird?
Answer given as correct is ' Archaeopteryx ', however at more than 10 million years older is Aurornis xui.
http://www.theguardian.com/science/2013/may/29/early-bird-dawn-archaeopteryx-aurornis-xui
http://news.discovery.com/animals/dinosaurs/worlds-oldest-known-bird-130529.htm

Which discount travel service is William Shatner the spokesperson for?
Answer marked correct is William Shatner, but he was replaced on Feb 5th, 2012.
http://www.hollywoodreporter.com/news/william-shatner-priceline-drops-spokesman-283392

A question posted. was like this. What body in the solar system has rains like earth. The answer was supposed to be one of Titans moons however types of rainfall in many more locations than that. Example. Diamond rain falls on Saturn, Neptune and Jupiter. And Head to Venus for some refreshing, incredibly hot sulfuric acid rain. This was considered a wrong answer. These cases are just the start of the conversation about rain on other planets. We didn't even get into dry-ice snow on Mars, liquid helium rain on Jupiter and plasma rain on the sun. It's fascinating stuff, but we'll leave the horrific flesh-melting precipitation to the rest of the solar system.

"Which band wrote the song"White Rabbit"?
Jefferson Airplane did NOT write this song, it was written by Grace Slick.
Slick wrote and performed this when she was in a band called The Great Society. She brought it with her, along with "Somebody To Love," when she joined Jefferson Airplane in 1966

Just got a question along the lines of "What name enemy spider in the Lord of the Rings?" along with that bad English spelling.

first of all, the spelling is wrong on that question, secondly, the answer given Odula, is NOT the name of the enemy spider in The Lord of the Rings, the spider mentioned in The Lord of the Rings movie is Shelob.

Odula might be a different name in a translation of the books in a different language, but search LOTR lore. Shelob is the only named spider.

"Shelob was a Great Spider. She was the greatest offspring of Ungoliant. During the Third Age she lived in Mordor and was known to feed indiscriminately, preying on orcs, men, elves, and dwarves alike. She was encountered by Frodo Baggins and Samwise Gamgee in their quest to destroy the One Ring."